Rapid mixing chemical reaction kettle

Abstract

The utility model relates to the technical field of chemical reaction equipment, in particular to a rapid mixing chemical reaction kettle which comprises a reaction tank, a storage tank is fixedly connected to the surface of one side of the reaction tank, a liquid supply pipe is fixedly connected to the surface of the top of the storage tank in a penetrating mode, and a stirring motor is fixedly connected to the surface of the top of the reaction tank. A liquid adding cylinder is fixedly connected to the surface of the top of the reaction tank through a supporting rod, a liquid outlet pipe is fixedly connected to the bottom end of the liquid adding cylinder, a liquid separation pipe is fixedly connected to the surface of the outer side of the liquid outlet pipe, and a liquid pumping pipe is fixedly connected to the bottom end of the liquid adding cylinder; by arranging the liquid adding cylinder, the liquid outlet pipe, the liquid distributing pipe, the liquid pumping pipe, the storage tank, the liquid supply pipe, the guide rail box, the servo motor, the threaded column, the moving plate, the upper rod, the lower rod and the rubber plug, a required amount of mixed solution can be conveniently added into the reaction tank in a labor-saving manner, and the added mixed solution is discharged through the liquid outlet pipe and the liquid distributing pipe, so that the mixing efficiency is improved.

Description

Technical Field

[0001] The utility model relates to a fast mixing chemical reaction kettle, belonging to the technical field of chemical reaction equipment. Background Art

[0002] Chemical reactors are common chemical production equipment. A variety of required reaction raw materials are put into the reactor and mixed by stirring to carry out a mixed reaction. Almost all chemical reactions are carried out by putting a large amount of basic reaction raw materials into the reactor in advance, and then adding other raw materials in small amounts. However, in the process of inputting a small amount of raw materials, the existing chemical reactors cannot more conveniently understand the amount of raw materials added, and the operation is relatively laborious, which increases the workload of the operators.

[0003] In the actual application process of the existing rapid mixing chemical reactor equipment, researchers found that it is impossible to save labor for the auxiliary operators to input the corresponding amount of raw materials, and in the process of inputting raw materials, the materials cannot be fed through the two staggered discharge ports. The mixing efficiency is low, which is not conducive to promotion and use. Utility Model Content

[0004] In order to solve the problems raised in the above background technology, the utility model provides a fast mixing chemical reaction kettle.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a fast mixing chemical reactor, comprising a reaction tank, a storage tank is fixedly connected to the surface of one side of the reaction tank, a liquid supply pipe is fixedly connected to the top surface of the storage tank, a stirring motor is fixedly connected to the top surface of the reaction tank, a liquid adding cylinder is fixedly connected to the top surface of the reaction tank through a support rod, a liquid outlet pipe is fixedly connected to the bottom end of the liquid adding cylinder, a liquid separation pipe is fixedly connected to the outer surface of the liquid outlet pipe, a liquid suction pipe is fixedly connected to the bottom end of the liquid adding cylinder, a magnetic suction cover is movably connected to the top end of the liquid adding cylinder, a guide rail box is fixedly connected to the surface of the liquid adding cylinder through a connecting rod, a servo motor is fixedly connected to the top end of the guide rail box, a threaded column is provided in the inner cavity of the guide rail box, a moving plate is slidably connected to the surface of one side of the guide rail box, an upper and lower rods are fixedly connected to the surface of one side of the moving plate, and a rubber plug is fixedly connected to the bottom end of the upper and lower rods.

[0006] Preferably, a stirring rod is movably connected to the top of the inner cavity of the reaction tank via a sealed bearing, the top of the stirring rod is fixedly connected to the output end of the stirring motor, and a stirring blade is fixedly connected to the outer surface of the stirring rod.

[0007] Preferably, the liquid outlet pipe is located away from one end of the reaction tank and is fixedly connected to the reaction tank, and switch valves are provided on the outer surfaces of the liquid outlet pipe and the outer surfaces of the liquid extraction pipe.

[0008] Preferably, the liquid extraction pipe is fixedly connected to the liquid supply pipe through a hose, and the bottom end of the liquid supply pipe passes through and is fixedly connected to the storage tank and is located at the bottom of the inner cavity of the storage tank.

[0009] Preferably, the bottom ends of the upper and lower rods are slidably connected to the magnetic cover, and the vertical cross-section of the upper and lower rods is an L-shaped structure.

[0010] Preferably, the top end of the threaded column is fixedly connected to the output end of the servo motor, and the end of the threaded column away from the servo motor is movably connected to the guide rail box through a bearing.

[0011] Preferably, a sliding block is fixedly connected to one side surface of the moving plate, the sliding block is threadedly connected to the outer surface of the threaded column, and a sliding groove matching the structural size of the sliding block is opened on one side surface of the guide rail box.

[0012] Preferably, a transparent observation plate is fixedly connected to the outer surface of the liquid adding cylinder, and a scale layer is coated on the outer surface of the transparent observation plate.

[0013] The beneficial effects of the utility model are:

[0014] The utility model is provided with a liquid adding cylinder, a liquid outlet pipe, a liquid dispensing pipe, a liquid extraction pipe, a storage tank, a liquid supply pipe, a guide rail box, a servo motor, a threaded column, a moving plate, an upper and lower rods and a rubber plug, so that a required amount of mixed solution can be added to a reaction tank conveniently and labor-savingly, and the added mixed solution is discharged through the liquid outlet pipe and the liquid dispensing pipe, so that the mixing efficiency is improved. When in use, the switch valve outside the liquid outlet pipe is opened, and the rotation of the threaded column is driven by the servo motor. At this time, since the sliding block on one side of the moving plate is threadedly connected to the outer surface of the threaded column, at this time, as the threaded column rotates, the sliding block and the moving plate assembly perform a downward movement, driving the movement of the upper and lower rods and the rubber plug, so that the mixed solution in the liquid adding cylinder is added to the reaction tank through the liquid outlet pipe and the liquid dispensing pipe, so that the mixing efficiency of the raw materials is improved. When discharging the raw materials, the amount of the input raw materials can be quickly understood through the scale on the transparent observation plate on the outer surface of the liquid adding cylinder. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the specific embodiments of the present invention and do not constitute a limitation to the present invention.

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 For this utility model Figure 1 The structural diagram at A in the middle;

[0018] Figure 3It is a structural schematic diagram of the internal details of the storage tank in the utility model;

[0019] Figure 4 It is a structural schematic diagram of the details of the sliding block in the utility model;

[0020] Figure 5 It is a structural schematic diagram of the internal details of the guide rail box in the utility model.

[0021] In the figure: 1. reaction tank; 2. storage tank; 3. liquid supply pipe; 4. stirring motor; 5. liquid adding cylinder; 6. liquid outlet pipe; 61. liquid dispensing pipe; 7. liquid extraction pipe; 8. magnetic cover; 9. guide box; 10. servo motor; 11. threaded column; 12. moving plate; 13. upper and lower rods; 14. rubber plug; 15. stirring rod; 16. stirring fan blades; 17. sliding block; 18. transparent observation plate. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Example

[0023] See also Figure 1-5 The utility model provides the following technical solutions: a fast mixing chemical reactor, comprising a reaction tank 1, a storage tank 2 is fixedly connected to the surface of one side of the reaction tank 1, a liquid supply pipe 3 is fixedly connected to the top surface of the storage tank 2, a stirring motor 4 is fixedly connected to the top surface of the reaction tank 1, a liquid adding cylinder 5 is fixedly connected to the top surface of the reaction tank 1 through a supporting rod, a liquid outlet pipe 6 is fixedly connected to the bottom end of the liquid adding cylinder 5, a liquid separation pipe 61 is fixedly connected to the outer surface of the liquid outlet pipe 6, a liquid extraction pipe 7 is fixedly connected to the bottom end of the liquid adding cylinder 5, a magnetic suction cover 8 is movably connected to the top end of the liquid adding cylinder 5 in a sealing and embedded manner, a guide rail box 9 is fixedly connected to the surface of one side of the liquid adding cylinder 5 through a connecting rod, a servo motor 10 is fixedly connected to the top end of the guide rail box 9, a threaded column 11 is provided in the inner cavity of the guide rail box 9, a moving plate 12 is fitted and slidably connected to the surface of one side of the guide rail box 9, an upper and lower rods 13 are fixedly connected to the surface of the moving plate 12, a rubber plug 14 is fixedly connected to the bottom end of the upper and lower rods 13, and the outer surface of the rubber plug 14 is sealed, fitted and slidably connected to the inner surface of the liquid adding cylinder 5.

[0024] When in use, a large amount of basic reaction raw materials are added through the feed port on the top of the reaction tank 1, and then a small amount of raw materials are added to the reaction tank 1 through the liquid adding cylinder 5. At this time, the raw materials are discharged through the liquid outlet pipe 6 and the liquid separation pipe 61. Further, the stirring motor 4 is controlled to drive the rotation of the stirring rod 15 to quickly stir and mix the solution.

[0025] It should be noted that an exhaust pipe is fixedly connected through the top surface of the reaction tank 1 to discharge the generated waste gas into a known waste gas treatment device. This is a common technical means and will not be described in detail here.

[0026] As an optimal technical solution for a fast mixing chemical reactor of the utility model, a stirring rod 15 is movably connected to the top of the inner cavity of the reaction tank 1 through a sealed bearing, the top of the stirring rod 15 is fixedly connected to the output end of the stirring motor 4, and a stirring blade 16 is fixedly connected to the outer surface of the stirring rod 15; the stirring motor 4 drives the stirring rod 15 and the stirring blade 16 to rotate, so as to quickly mix and stir the reaction solution.

[0027] As an optimal technical solution for a fast mixing chemical reactor of the utility model, a liquid outlet pipe 6 is installed at one end away from the reaction tank 1 and is fixedly connected to the reaction tank 1. The outer surface of the liquid outlet pipe 6 and the outer surface of the liquid extraction pipe 7 are both provided with switch valves; the switch valve is an existing well-known device, and those skilled in the art can complete the installation and use of the switch valve according to the existing technology.

[0028] As an optimal technical solution for a rapid mixing chemical reactor of the utility model, the liquid extraction tube 7 is fixedly connected to the liquid supply tube 3 through a hose, and the bottom end of the liquid supply tube 3 passes through and is fixedly connected to the storage tank 2 and is located at the bottom of the inner cavity of the storage tank 2; ensuring that the raw materials in the storage tank 2 can be extracted when the rubber stopper 14 moves upward.

[0029] As an optimal technical solution for a fast mixing chemical reactor of the utility model, a transparent observation plate 18 is fixedly connected to the outer surface of the liquid adding cylinder 5, and a scale layer is coated on the outer surface of the transparent observation plate 18; through the scale layer, it can be understood how much solution the liquid adding cylinder 5 adds to the reaction tank 1. Example

[0030] See also Figure 4 and Figure 5 The difference between this embodiment and embodiment 1 is that:

[0031] The bottom ends of the upper and lower rods 13 pass through and are slidably connected to the magnetic cover 8, and the vertical section of the upper and lower rods 13 is an L-shaped structure; the top of the threaded column 11 is fixedly connected to the output end of the servo motor 10, and the end of the threaded column 11 away from the servo motor 10 is movably connected to the guide rail box 9 through a bearing; a sliding block 17 is fixedly connected to the surface of one side of the moving plate 12, and the sliding block 17 is threadedly connected to the outer surface of the threaded column 11, and a sliding groove matching the structural size of the sliding block 17 is provided on the surface of one side of the guide rail box 9; the servo motor 10 drives the threaded column 11 to rotate, and at this time, as the rotation direction of the threaded column 11 is different, the sliding block 17 and the moving plate 12 combination moves downward or upward.

[0032] It should be noted that: through the personnel in this field, all electrical components in this case, such as the stirring motor 4 and the servo motor 10, are connected to the corresponding power supply through wires, and a suitable controller, such as a PLC controller or a single-chip microcomputer, should be selected according to the actual situation to meet the control requirements. The specific connection and control sequence should refer to the following working principle, and the electrical connection between the electrical components is completed in the working order. The detailed connection means are well-known technologies in this field. The following mainly introduces the working principle and process, and no longer explains the electrical control.

[0033] The working principle and use process of the utility model are as follows: when using, when adding the raw materials in the liquid adding cylinder 5 to the reaction tank 1, the switch valve on the outside of the liquid outlet pipe 6 is opened, and the threaded column 11 is driven to rotate by the servo motor 10. At this time, since the sliding block 17 on one side of the moving plate 12 is embedded in the threaded connection on the outer surface of the threaded column 11, as the threaded column 11 rotates, the sliding block 17 and the moving plate 12 assembly moves downward, driving the movement of the upper and lower rods 13 and the rubber plug 14, so that the raw materials in the liquid adding cylinder 5 are added to the reaction tank 1 through the liquid outlet pipe 6 and the liquid dispensing tube 61, ensuring that when the stirring motor 4 drives the stirring rod 15 to rotate, the basic raw material can be quickly mixed with the input raw material. Further, when extracting the raw materials, the switch valve on the liquid outlet pipe 6 is closed, and the switch valve on the liquid extraction pipe 7 is opened, and the servo motor 10 is controlled to drive the threaded column 11 to rotate in the opposite direction. At this time, the rubber plug 14 moves upward to extract the raw materials in the storage tank 2 into the liquid adding cylinder 5.

[0034] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

[0035] In this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article, or apparatus.

Claims

1. A rapid mixing chemical reactor, comprising a reaction tank (1), characterized in that: The reaction tank (1) is fixedly connected to a storage tank (2) on one side surface, a liquid supply pipe (3) is fixedly connected to the top surface of the storage tank (2), a stirring motor (4) is fixedly connected to the top surface of the reaction tank (1), a liquid adding cylinder (5) is fixedly connected to the top surface of the reaction tank (1) via a support rod, a liquid outlet pipe (6) is fixedly connected to the bottom end of the liquid adding cylinder (5), a liquid dispensing pipe (61) is fixedly connected to the outer surface of the liquid outlet pipe (6), and a liquid extraction pipe (7) is fixedly connected to the bottom end of the liquid adding cylinder (5). The top of the liquid adding cylinder (5) is sealed and movably connected with a magnetic suction cover (8); one side surface of the liquid adding cylinder (5) is fixedly connected with a guide rail box (9) via a connecting rod; the top of the guide rail box (9) is fixedly connected with a servo motor (10); a threaded column (11) is provided in the inner cavity of the guide rail box (9); one side surface of the guide rail box (9) is slidably connected with a moving plate (12); one side surface of the moving plate (12) is fixedly connected with an upper and lower rod (13); and the bottom ends of the upper and lower rods (13) are fixedly connected with a rubber plug (14).

2. A rapid mixing chemical reactor according to claim 1, characterized in that: The top end of the inner cavity of the reaction tank (1) is movably connected to a stirring rod (15) via a sealed bearing, the top end of the stirring rod (15) is fixedly connected to the output end of the stirring motor (4), and the outer surface of the stirring rod (15) is fixedly connected to a stirring blade (16).

3. A rapid mixing chemical reactor according to claim 1, characterized in that: The end of the liquid outlet pipe (6) away from the reaction tank (1) passes through and is fixedly connected to the reaction tank (1), and the outer surface of the liquid outlet pipe (6) and the outer surface of the liquid extraction pipe (7) are both provided with switch valves.

4. A rapid mixing chemical reactor according to claim 1, characterized in that: The liquid extraction pipe (7) is fixedly connected to the liquid supply pipe (3) via a hose, and the bottom end of the liquid supply pipe (3) passes through and is fixedly connected to the storage tank (2) and is located at the bottom of the inner cavity of the storage tank (2).

5. A rapid mixing chemical reactor according to claim 1, characterized in that: The bottom ends of the upper and lower rods (13) penetrate and are slidably connected to the magnetic cover (8), and the vertical section of the upper and lower rods (13) presents an L-shaped structure.

6. A rapid mixing chemical reactor according to claim 1, characterized in that: The top end of the threaded column (11) is fixedly connected to the output end of the servo motor (10), and the end of the threaded column (11) away from the servo motor (10) is movably connected to the guide rail box (9) via a bearing.

7. A rapid mixing chemical reactor according to claim 1, characterized in that: A sliding block (17) is fixedly connected to one side surface of the moving plate (12), and the sliding block (17) is sleeved and threadedly connected to the outer surface of the threaded column (11), and a sliding groove matching the structural dimensions of the sliding block (17) is provided on one side surface of the guide rail box (9).

8. A rapid mixing chemical reactor according to claim 1, characterized in that: A transparent observation plate (18) is fixedly connected to the outer surface of the liquid adding cylinder (5), and the outer surface of the transparent observation plate (18) is coated with a scale layer.

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